In http://windows.php.net/downloads I couldn't find any x64 built for download. Further I have to choose among "Thread Safe" and "Non Thread Safe" with no explanation whether one is safer than the other or it performs better. The install.txt inside the available ZIPs for download seems out-dated an it doesn't mention anything about this.

In http://php.net/manual/pl/install.windows.iis7.php they don't say a word about it either...

Another doubt is once I know what to download (and why), should it be setup as a FastCGI module or as an ISAPI extension?

php installation windows-server-2008-r2 iis-7.5
Edit
Report